patch 9.1.0458: Coverity complains about division by zero
Problem: Coverity complains about division by zero
Solution: Check explicitly for sw_val being zero
Shouldn't happen, since tabstop value should always be larger than zero.
So just add this as a safety measure.
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/ops.c b/src/ops.c
index fea021b..b956957 100644
--- a/src/ops.c
+++ b/src/ops.c
@@ -233,6 +233,9 @@
int i, j;
int sw_val = trim_to_int(get_sw_value_indent(curbuf, left));
+ if (sw_val == 0)
+ sw_val = 1; // shouldn't happen, just in case
+
count = get_indent(); // get current indent
if (round) // round off indent